A theoretical framework for the study of item difficulty and discrimination
By: Janice Dowd Scheuneman, Karin S. Steinhaus
Contributors: Steinhaus, Karin S.
Series: Research report / Educational Testing Service -- 87-44; Research report (Educational Testing Service) -- RR-87-44
Publisher: Educational Testing Service
Published: 1987
Place of publication: Princeton, N.J
Language: eng
Number of pages: 44
Subjects: Examinations; Questions; Validity
Notes: Includes bibliographical references (p. 39-44).